Ultimate Arms Gear AR15 AR-15 AR 15 M4 M16 .223 5.56 Gunsmith Armorer Cleaning 5 pc Kit Set Includes: 3 Double Ended 7 " Brushes - Brass, Copper, Nylon & 2 Nylon Double Ended Curved Picks 7 - 1/4&rdquo; For Universal Shotgun Rifle Pistol Handgun Gun This 5pc Kit will Assisst in the Cleaning Needs for your AR-15. Brass/Copper/Soft Nylon Bristled Brush to Prevent Scratching on Gun Parts. Brush Length: 7 Best Brush in Cleaning Those Hard to Reach Places. Clean the Tinest of Debris from your Gun. Double Ended Pick Tool is Great for Scraping Dirt and Residue from Hard to Reach Places. Pick Length: 7- 1/4 This Set Will help with Gun, Rifle, Shotgun & Pistol Maintenance.